Display device featuring a reduced amount of time for detecting video input signals
AssigneeDell Products L.P.
InventorsThomas Cantwell, Joe Goodart
Life of this patent
Estimating the term…
Abstract
A display device includes a plurality of video input interfaces. The display device also includes a display controller coupled to the plurality of video input interfaces. The display controller determines a sequence in which the plurality of video input interfaces are scanned for a video signal. The display controller makes the determination in response to activity information associated with one or more video input interfaces included in the plurality of video input interfaces.
Claims20
A method performed by a display device, the method comprising:
- in response to activity information associated with one or more video input interfaces included in a plurality of video input interfaces, determining a sequence in which the plurality of video input interfaces are scanned for a video signal.
A display device comprising:
- a plurality of video input interfaces;
- and
- a display controller, coupled to the plurality of video input interfaces, for:
- in response to activity information associated with one or more video input interfaces included in the plurality of video input interfaces, determining a sequence in which the plurality of video input interfaces are scanned for a video signal.
An information handling system (“IHS”) comprising:
- a processor;
- and
- a display device, coupled to the processor, and including a plurality of video input interfaces and a display controller coupled to the plurality of video input interfaces, wherein the display controller is for:
- in response to activity information associated with one or more video input interfaces included in the plurality of video input interfaces, determining a sequence in which the plurality of video input interfaces are scanned for a video signal.
Dependencies are inferred from the claim text.